Portable dissipating medium used for removal of vibrational interference in a bowed string of a violin family instrument

摘要

A dissipating medium made of a stone-like tile. The tile used for removing a wolf note and its related energy, when played on a string musical instrument. The tile is made of a natural mineral, such as travertine. Also, the tile has a shear wave velocity between 300 to 440 m/sec. The tile can have an angular or annular shape. The angular shape is in a range of 10 to 12 inches square and a thickness in a range of ½ to ¾ inch. A top surface of the tile includes an annular depression for receiving an end pin of a cello's tail piece. The medium can be constructed of two tiles with an upper tile 10 inches square and a lower tile 12 inches square. Also, the medium has a weight in a range of 6 to 12 pounds for ease in transporting.